Discusses content-based image retrieval systems that effectively utilize information from image databases, and provides a taxonomy for approaches to image retrieval. Highlights include image retrieval architecture that supports query operators; conceptual issues; and two application prototypes. (100 references) (Author/LRW)

Many countries, under varying arrangements, have access to biomedical information in U.S. data bases, particularly MEDLARS, Chemical Abstracts Service, BioScience Information Service, and the Institute for Scientific Information. (LS)

Important questions that superintendents can answer if they have access to accurate and appropriate data. (Author/MLF)

Proposes a management-oriented model for describing and studying information behavior and details the testing of the resulting hypotheses through the use of a database describing the information-related attitudes and behaviors of 560 scientists and engineers. (FM)

Discusses process information sharing among participating organizations in a virtual enterprise and proposes a federated process framework and system architecture that provide a conceptual design for effective implementation of process information sharing supporting the autonomy and agility of the organizations. Develops the framework using an…

Describes several applications of data base materials that have proved useful in journalism education. Maintains that journalism graduates need electronic information gathering skills. (SR)

Provides information regarding the National Educational Longitudinal Study database that was used for many of the studies in this volume. Provides relevant background and instructions so that others may use this resource from the National Center for Education Statistics. (Author/EV)

This section of the "Archiving Methodology" is concerned with the role of data collection contractors in the archiving process. Their role is discussed from three perspectives: (1) the nature of the relationship of the data collection contractor, the project officer, and the archivist; (2) the considerations contractors must make when…

This paper discusses vehicles for education and training, tools and techniques for promotion, and details the information requirements of the processors, service managers, searchers, and end users of on-line data bases. (Author/KP)

The underlying logic and usefulness of true performance monitoring and its potential contribution to program evaluation are examined. It provides an accumulating data base to serve many research designs and generally supports the evaluation process. Increased emphasis on performance monitoring will lead to more cost-effective, policy-relevant…

This paper reviews the historical development of integrated data base management systems and examines competing approaches. Topics include management and utilization, implementation and design, query languages, security, integrity, privacy and concurrency. (Author/KP)

This study estimated the number of people searching the ERIC database each day. The Educational Resources Information Center (ERIC) is a national information system designed to provide ready access to an extensive body of education-related literature. Federal funds traditionally have paid for the development of the database, but not the…

A statistical model for characterizing the growth patterns of data base utilization and for estimating future utilization levels of demand has been developed for information retrieval organizations. Illustrations of the model applied to a typical information retrieval organization are given and discussed. (5 references) (Author)

The American Council on Education has a data bank, the Cooperative Institutional Research Program, that offers aid to educational researchers. (PG)

Describes the development of a prototype database of federal food, agriculture, and nutrition programs: preliminary work; database design, including the identification of data elements; and data collection and processing. The uses of the database and suggestions for enhancing its future usefulness are discussed. (Author/JD)